Schematic diagram of interactions between protein chains.
Interacting chains are joined by coloured lines, each representing
a different type of interaction, as per the key above.
The area of each circle is proportional to the surface area of the
corresponding protein chain.
The extent of the interface region on each chain is represented by
a coloured wedge whose colour corresponds to the colour of the other
chain and whose size signifies the interface surface area. Statistics
for all the interfaces are given below. Click on any interface in the
table below for a detailed analysis of that interface.